Title :
Small-signal modeling of the single-phase boost high power factor converter with constant frequency control
Author :
Huliehel, Fakhralden A. ; Lee, Fred C. ; Cho, Bo H.
Author_Institution :
Virginia Polytech. Inst. & State Univ., Blacksburg, VA, USA
fDate :
29 Jun-3 Jul 1992
Abstract :
A simple and accurate small-signal model for the high-power-factor converter with constant switching frequency is developed and verified. The model is applicable to all frequencies below half the switching frequency. The model is useful in the design and analysis of the voltage and current loops, and of the input and the output impedances of the converter. The use of the model is demonstrated in the analysis and design of a power factor boost converter with average current control
Keywords :
electric current control; frequency control; power convertors; power factor correction; average current control; constant frequency control; constant switching frequency; current loops; single-phase boost high power factor converter; small-signal model; voltage loops; Current control; Frequency control; Frequency conversion; Impedance; Power electronics; Power system modeling; Reactive power; Switching converters; Switching frequency; Voltage;
Conference_Titel :
Power Electronics Specialists Conference, 1992. PESC '92 Record., 23rd Annual IEEE
Conference_Location :
Toledo
Print_ISBN :
0-7803-0695-3
DOI :
10.1109/PESC.1992.254843
